12921105120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4789}}^1$

素因数の和:4898

約数の個数: 384

約数和(自身を含む): 51450577920

約数和(自身を除く): 38529472800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 73, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 146, 154, 160, 165, 168, 176, 210, 219, 220, 224, 231, 240, 264, 280, 292, 308, 330, 336, 352, 365, 385, 420, 438, 440, 462, 480, 511, 528, 560, 584, 616, 660, 672, 730, 770, 803, 840, 876, 880, 924, 1022, 1056, 1095, 1120, 1155, 1168, 1232, 1320, 1460, 1533, 1540, 1606, 1680, 1752, 1760, 1848, 2044, 2190, 2310, 2336, 2409, 2464, 2555, 2640, 2920, 3066, 3080, 3212, 3360, 3504, 3696, 4015, 4088, 4380, 4620, 4789, 4818, 5110, 5280, 5621, 5840, 6132, 6160, 6424, 7008, 7392, 7665, 8030, 8176, 8760, 9240, 9578, 9636, 10220, 11242, 11680, 12045, 12264, 12320, 12848, 14367, 15330, 16060, 16352, 16863, 17520, 18480, 19156, 19272, 20440, 22484, 23945, 24090, 24528, 25696, 28105, 28734, 30660, 32120, 33523, 33726, 35040, 36960, 38312, 38544, 40880, 44968, 47890, 48180, 49056, 52679, 56210, 57468, 61320, 64240, 67046, 67452, 71835, 76624, 77088, 81760, 84315, 89936, 95780, 96360, 100569, 105358, 112420, 114936, 122640, 128480, 134092, 134904, 143670, 153248, 158037, 167615, 168630, 179872, 191560, 192720, 201138, 210716, 224840, 229872, 245280, 263395, 268184, 269808, 287340, 316074, 335230, 337260, 349597, 368753, 383120, 385440, 402276, 421432, 449680, 459744, 502845, 526790, 536368, 539616, 574680, 632148, 670460, 674520, 699194, 737506, 766240, 790185, 804552, 842864, 899360, 1005690, 1048791, 1053580, 1072736, 1106259, 1149360, 1264296, 1340920, 1349040, 1398388, 1475012, 1580370, 1609104, 1685728, 1747985, 1843765, 2011380, 2097582, 2107160, 2212518, 2298720, 2447179, 2528592, 2681840, 2698080, 2796776, 2950024, 3160740, 3218208, 3495970, 3687530, 3845567, 4022760, 4195164, 4214320, 4425036, 4894358, 5057184, 5243955, 5363680, 5531295, 5593552, 5900048, 6321480, 6991940, 7341537, 7375060, 7691134, 8045520, 8390328, 8428640, 8850072, 9788716, 10487910, 11062590, 11187104, 11536701, 11800096, 12235895, 12642960, 13983880, 14683074, 14750120, 15382268, 16091040, 16780656, 17700144, 19227835, 19577432, 20975820, 22125180, 23073402, 24471790, 25285920, 26918969, 27967760, 29366148, 29500240, 30764536, 33561312, 35400288, 36707685, 38455670, 39154864, 41951640, 44250360, 46146804, 48943580, 53837938, 55935520, 57683505, 58732296, 59000480, 61529072, 73415370, 76911340, 78309728, 80756907, 83903280, 88500720, 92293608, 97887160, 107675876, 115367010, 117464592, 123058144, 134594845, 146830740, 153822680, 161513814, 167806560, 177001440, 184587216, 195774320, 215351752, 230734020, 234929184, 269189690, 293661480, 307645360, 323027628, 369174432, 391548640, 403784535, 430703504, 461468040, 538379380, 587322960, 615290720, 646055256, 807569070, 861407008, 922936080, 1076758760, 1174645920, 1292110512, 1615138140, 1845872160, 2153517520, 2584221024, 3230276280, 4307035040, 6460552560, 12921105120]

約数ペア:

[(1, 12921105120), (2, 6460552560), (3, 4307035040), (4, 3230276280), (5, 2584221024), (6, 2153517520), (7, 1845872160), (8, 1615138140), (10, 1292110512), (11, 1174645920), (12, 1076758760), (14, 922936080), (15, 861407008), (16, 807569070), (20, 646055256), (21, 615290720), (22, 587322960), (24, 538379380), (28, 461468040), (30, 430703504), (32, 403784535), (33, 391548640), (35, 369174432), (40, 323027628), (42, 307645360), (44, 293661480), (48, 269189690), (55, 234929184), (56, 230734020), (60, 215351752), (66, 195774320), (70, 184587216), (73, 177001440), (77, 167806560), (80, 161513814), (84, 153822680), (88, 146830740), (96, 134594845), (105, 123058144), (110, 117464592), (112, 115367010), (120, 107675876), (132, 97887160), (140, 92293608), (146, 88500720), (154, 83903280), (160, 80756907), (165, 78309728), (168, 76911340), (176, 73415370), (210, 61529072), (219, 59000480), (220, 58732296), (224, 57683505), (231, 55935520), (240, 53837938), (264, 48943580), (280, 46146804), (292, 44250360), (308, 41951640), (330, 39154864), (336, 38455670), (352, 36707685), (365, 35400288), (385, 33561312), (420, 30764536), (438, 29500240), (440, 29366148), (462, 27967760), (480, 26918969), (511, 25285920), (528, 24471790), (560, 23073402), (584, 22125180), (616, 20975820), (660, 19577432), (672, 19227835), (730, 17700144), (770, 16780656), (803, 16091040), (840, 15382268), (876, 14750120), (880, 14683074), (924, 13983880), (1022, 12642960), (1056, 12235895), (1095, 11800096), (1120, 11536701), (1155, 11187104), (1168, 11062590), (1232, 10487910), (1320, 9788716), (1460, 8850072), (1533, 8428640), (1540, 8390328), (1606, 8045520), (1680, 7691134), (1752, 7375060), (1760, 7341537), (1848, 6991940), (2044, 6321480), (2190, 5900048), (2310, 5593552), (2336, 5531295), (2409, 5363680), (2464, 5243955), (2555, 5057184), (2640, 4894358), (2920, 4425036), (3066, 4214320), (3080, 4195164), (3212, 4022760), (3360, 3845567), (3504, 3687530), (3696, 3495970), (4015, 3218208), (4088, 3160740), (4380, 2950024), (4620, 2796776), (4789, 2698080), (4818, 2681840), (5110, 2528592), (5280, 2447179), (5621, 2298720), (5840, 2212518), (6132, 2107160), (6160, 2097582), (6424, 2011380), (7008, 1843765), (7392, 1747985), (7665, 1685728), (8030, 1609104), (8176, 1580370), (8760, 1475012), (9240, 1398388), (9578, 1349040), (9636, 1340920), (10220, 1264296), (11242, 1149360), (11680, 1106259), (12045, 1072736), (12264, 1053580), (12320, 1048791), (12848, 1005690), (14367, 899360), (15330, 842864), (16060, 804552), (16352, 790185), (16863, 766240), (17520, 737506), (18480, 699194), (19156, 674520), (19272, 670460), (20440, 632148), (22484, 574680), (23945, 539616), (24090, 536368), (24528, 526790), (25696, 502845), (28105, 459744), (28734, 449680), (30660, 421432), (32120, 402276), (33523, 385440), (33726, 383120), (35040, 368753), (36960, 349597), (38312, 337260), (38544, 335230), (40880, 316074), (44968, 287340), (47890, 269808), (48180, 268184), (49056, 263395), (52679, 245280), (56210, 229872), (57468, 224840), (61320, 210716), (64240, 201138), (67046, 192720), (67452, 191560), (71835, 179872), (76624, 168630), (77088, 167615), (81760, 158037), (84315, 153248), (89936, 143670), (95780, 134904), (96360, 134092), (100569, 128480), (105358, 122640), (112420, 114936)]